The Twilight Zone is a dimension beyond those which are known to man. It is a dimension as vast as space and as timeless as infinity, a dimension not only of sight and sound but of mind. It is a land of both shadow and substance, of things and ideas. It is the middle ground between light and shadow, between science and superstition, and it lies between the pit of man's fears and the summit of his knowledge. It is a wondrous land whose boundaries are those of imagination. What can we say? It's the Twilight Zone.